National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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Manassas VA

7 Day Forecast

Today

Partly Sunny

Partly
Sunny

High: 55 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 49 °F

Monday

Rain Chance for Measurable Precipitation 80%

Rain

High: 72 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 42 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Tuesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 34 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 39 °F

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Thanksgiving
Day

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 44 °F

Detailed Forecast

  • Today Partly sunny, with a high near 55. South wind 5 to 8 mph.
  • Tonight Rain, mainly after 9pm. Low around 49. Southeast wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday Rain before 11am, then a slight chance of rain after 2pm. High near 72. South wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night A slight chance of showers before 8pm. Partly cloudy, with a low around 42. Southwest wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 20%.
  • Tuesday Mostly sunny, with a high near 53. West wind 3 to 8 mph.
  • Tuesday Night A slight chance of rain and snow after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
  • Wednesday A chance of rain and snow after 8am. Cloudy, with a high near 39. Chance of precipitation is 50%.
  • Wednesday Night A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
  • Thanksgiving Day A chance of snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
  • Thursday Night Mostly cloudy, with a low around 26.
  • Friday Mostly sunny, with a high near 40.
  • Friday Night Mostly cloudy, with a low around 24.
  • Saturday Mostly cloudy, with a high near 40.